OK, I have given youse guys a good enough head start. Time to come up with an idea.
So I went down to the basement and came up with a Shortline Passenger car and an extra MDC Diesel.
I remember old picture of steam trains running on New York City streets, That is my inspiration, so here it goes:
Obligatory napkin drawing on a paper towel.
The engine.
The passenger compartment. Now for a little bit of trimming here, a little bit of forcefit there.